Examples with PressureMeasureError com.pamirs.pradar.exception.PressureMeasureError used on opensource projects

Example 1 with PressureMeasureError

use of com.pamirs.pradar.exception.PressureMeasureError in project LinkAgent by shulieTech.

the class DruidInjectGetConnectionInterceptor method cutoff0.

@Override
public CutOffResult cutoff0(Advice advice) {
    DruidDataSource target1 = (DruidDataSource) advice.getTarget();
    addAttachment(advice);
    DataSourceMeta<DruidDataSource> dataSourceMeta = new DataSourceMeta<DruidDataSource>(target1.getUrl(), target1.getUsername(), target1);
    ClusterTestUtils.validateClusterTest();
    DbDruidMediatorDataSource mediatorDataSource = DataSourceWrapUtil.doWrap(dataSourceMeta);
    // 判断带有压测标示，是否初始化
    // 初始化
    Connection connection = null;
    /**
     * 所有的流量均切换到此逻辑上,防止业务有连接缓存后无法进入
     * 如果未找到配置情况下则当前流量为压测流量时返回null,非压测流量则执行业务连接池正常逻辑,此种情况可能由于数据源未配置的情况
     * 如果获取连接出错时如果流量为压测流量则返回null，非压测流量则执行业务连接池正常逻辑
     */
    if (mediatorDataSource != null) {
        try {
            connection = mediatorDataSource.getConnection();
        } catch (SQLException e) {
            throw new PressureMeasureError(e);
        }
        return CutOffResult.cutoff(connection);
    } else {
        if (!Pradar.isClusterTest()) {
            return CutOffResult.passed();
        }
        return CutOffResult.cutoff(null);
    }
}

Example 2 with PressureMeasureError

use of com.pamirs.pradar.exception.PressureMeasureError in project LinkAgent by shulieTech.

the class DataSourceGetConnectionCutoffInterceptor method cutoff0.

@Override
public CutOffResult cutoff0(Advice advice) {
    DataSourceWrapUtil.attachment(advice);
    Object target = advice.getTarget();
    addListener();
    ClusterTestUtils.validateClusterTest();
    BasicDataSource dataSource = (BasicDataSource) target;
    DataSourceMeta<BasicDataSource> dataSourceMeta = new DataSourceMeta<BasicDataSource>(dataSource.getUrl(), dataSource.getUsername(), dataSource);
    DataSourceWrapUtil.init(dataSourceMeta);
    Connection connection = null;
    /**
     * 所有的流量均切换到此逻辑上,防止业务有连接缓存后无法进入
     * 如果未找到配置情况下则当前流量为压测流量时返回null,非压测流量则执行业务连接池正常逻辑,此种情况可能由于数据源未配置的情况
     * 如果获取连接出错时如果流量为压测流量则返回null，非压测流量则执行业务连接池正常逻辑
     */
    if (DataSourceWrapUtil.pressureDataSources.containsKey(dataSourceMeta)) {
        DbcpMediaDataSource mediatorDataSource = DataSourceWrapUtil.pressureDataSources.get(dataSourceMeta);
        if (mediatorDataSource != null) {
            try {
                connection = mediatorDataSource.getConnection();
            } catch (SQLException e) {
                throw new PressureMeasureError(e);
            }
        } else {
            if (!Pradar.isClusterTest()) {
                return CutOffResult.passed();
            }
        }
        return CutOffResult.cutoff(connection);
    } else {
        if (!Pradar.isClusterTest()) {
            return CutOffResult.passed();
        }
        return CutOffResult.cutoff(null);
    }
}

Example 3 with PressureMeasureError

use of com.pamirs.pradar.exception.PressureMeasureError in project LinkAgent by shulieTech.

the class AbstractRedisServerFactory method create.

private RedisClientMediator<?> create(Object obj) {
    ShadowRedisConfig shadowRedisConfig = serverMatch.getConfig(obj);
    if (null == shadowRedisConfig) {
        ErrorReporter.buildError().setErrorType(ErrorTypeEnum.RedisServer).setErrorCode("redisServer-0001").setMessage("没有配置影子Redis Server").setDetail("没有配置影子Redis Server").report();
        // 抛出相关异常信息
        throw new PressureMeasureError("not found redis shadow server config error1.");
    }
    validationConfig(shadowRedisConfig);
    RedisClientMediator<T> mediator = createMediator(obj, shadowRedisConfig);
    putMediator(obj, mediator);
    return mediator;
}

Example 4 with PressureMeasureError

use of com.pamirs.pradar.exception.PressureMeasureError in project LinkAgent by shulieTech.

the class RestHighLevelClientInterceptor method beforeFirst.

@Override
public void beforeFirst(Advice advice) {
    Object[] args = advice.getParameterArray();
    ClusterTestUtils.validateClusterTest();
    if (!Pradar.isClusterTest()) {
        return;
    }
    if (GlobalConfig.getInstance().isShadowEsServer()) {
        return;
    }
    RequestIndexRename requestIndexRename = RequestIndexRenameProvider.get(args[0]);
    if (requestIndexRename == null) {
        throw new PressureMeasureError("elasticsearch " + args[0].getClass().getName() + " is not supported!");
    }
    if (requestIndexRename.supportedDirectReindex(args[0])) {
        requestIndexRename.reindex(args[0]);
    } else {
        Object index = requestIndexRename.indirectIndex(args[0]);
        advice.changeParameter(0, index);
    }
}

Example 5 with PressureMeasureError

use of com.pamirs.pradar.exception.PressureMeasureError in project LinkAgent by shulieTech.

the class ShadowEsClientHolder method createShadowTransportClient.

private static TransportClient createShadowTransportClient(TransportClient target) {
    List<String> nodesAddressAsString = getNodesAddressAsString(target);
    ShadowEsServerConfig shadowEsServerConfig = findMatchShadowEsServerConfig(nodesAddressAsString);
    if (shadowEsServerConfig == null) {
        throw new PressureMeasureError(String.format("影子集群未配置，业务节点：%s", StringUtils.join(nodesAddressAsString, ",")));
    }
    TransportClientDefinition transportClientDefinition = TransportClientDefinitionStrategy.match(target);
    return transportClientDefinition.solve(target, shadowEsServerConfig);
}